A JVM based developer (Java, Scala, Groovy) and Python. Open source advocate. Most of my answers are focused on Hibernate/JPA, Java EE, Spring framework, data-binding, and Seam framework which supplies a lot of features included in some JSP specifications such as JSR 299 (Contexts and dependency injection), JSR 314 (JavaServer Faces 2.0), and JSR 303 (Bean validation). However, I am always looking for something new. Others resources include